FR2596404B1 - HYDROGEL, PROCESS FOR PREPARATION AND USE IN THE FIELD OF DRESSINGS - Google Patents

HYDROGEL, PROCESS FOR PREPARATION AND USE IN THE FIELD OF DRESSINGS

Info

Publication number
FR2596404B1
FR2596404B1 FR8604419A FR8604419A FR2596404B1 FR 2596404 B1 FR2596404 B1 FR 2596404B1 FR 8604419 A FR8604419 A FR 8604419A FR 8604419 A FR8604419 A FR 8604419A FR 2596404 B1 FR2596404 B1 FR 2596404B1
Authority
FR
France
Prior art keywords
dressings
hydrogel
preparation
field
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR8604419A
Other languages
French (fr)
Other versions
FR2596404A1 (en
Inventor
Fabien Christ
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Laboratoires dHygiene et de Dietetique SA
Original Assignee
Laboratoires dHygiene et de Dietetique SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Laboratoires dHygiene et de Dietetique SA filed Critical Laboratoires dHygiene et de Dietetique SA
Priority to FR8604419A priority Critical patent/FR2596404B1/en
Publication of FR2596404A1 publication Critical patent/FR2596404A1/en
Application granted granted Critical
Publication of FR2596404B1 publication Critical patent/FR2596404B1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/07—Aldehydes; Ketones
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L26/00—Chemical aspects of, or use of materials for, wound dressings or bandages in liquid, gel or powder form
    • A61L26/0009—Chemical aspects of, or use of materials for, wound dressings or bandages in liquid, gel or powder form containing macromolecular materials
    • A61L26/0014—Chemical aspects of, or use of materials for, wound dressings or bandages in liquid, gel or powder form containing macromolecular materials obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L26/00—Chemical aspects of, or use of materials for, wound dressings or bandages in liquid, gel or powder form
    • A61L26/0061—Use of materials characterised by their function or physical properties
    • A61L26/008—Hydrogels or hydrocolloids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L29/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical; Compositions of hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Compositions of derivatives of such polymers
    • C08L29/02—Homopolymers or copolymers of unsaturated alcohols
    • C08L29/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
FR8604419A 1986-03-27 1986-03-27 HYDROGEL, PROCESS FOR PREPARATION AND USE IN THE FIELD OF DRESSINGS Expired FR2596404B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8604419A FR2596404B1 (en) 1986-03-27 1986-03-27 HYDROGEL, PROCESS FOR PREPARATION AND USE IN THE FIELD OF DRESSINGS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8604419A FR2596404B1 (en) 1986-03-27 1986-03-27 HYDROGEL, PROCESS FOR PREPARATION AND USE IN THE FIELD OF DRESSINGS

Publications (2)

Publication Number Publication Date
FR2596404A1 FR2596404A1 (en) 1987-10-02
FR2596404B1 true FR2596404B1 (en) 1988-05-27

Family

ID=9333615

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8604419A Expired FR2596404B1 (en) 1986-03-27 1986-03-27 HYDROGEL, PROCESS FOR PREPARATION AND USE IN THE FIELD OF DRESSINGS

Country Status (1)

Country Link
FR (1) FR2596404B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3928858A1 (en) * 1989-08-31 1991-03-07 Beiersdorf Ag NETWORKED HYDROGELES AND METHOD FOR THE PRODUCTION THEREOF
IL97142A0 (en) * 1990-03-02 1992-05-25 Duphar Int Res Wound dressing and its preparation
WO2001030407A1 (en) * 1999-10-27 2001-05-03 Department Of Atomic Energy A process for manufacture of hydrogels for burn and injury treatment
JP2009523858A (en) * 2006-01-12 2009-06-25 ディネア オイ Polymer-aldehyde binder composition for the manufacture of wood products

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3597313A (en) * 1968-09-23 1971-08-03 American Cyanamid Co Polyaldehyde crosslinked aliphatic alcohol resins and a process of making temporary wet strength paper and paper made therefrom
US3658745A (en) * 1970-01-14 1972-04-25 Massachusetts Inst Technology Acetalated cross-linked polyvinyl alcohol hydrogels
JPS5690804A (en) * 1979-12-25 1981-07-23 Mitsubishi Chem Ind Ltd Production of porous crosslinked polyvinyl alcohol
DE3224382A1 (en) * 1982-06-30 1984-01-12 Beiersdorf Ag, 2000 Hamburg HYDROGEL-BASED FABRIC MATERIAL AND METHOD FOR THE PRODUCTION THEREOF

Also Published As

Publication number Publication date
FR2596404A1 (en) 1987-10-02

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Legal Events

Date Code Title Description
ST Notification of lapse